U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Ho2MnGe4 by Materials Project
Abstract
Ho2MnGe4 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Ho–Ge bond distances ranging from 3.02–3.13 Å. In the second Ho site, Ho is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Ho–Ge bond distances ranging from 3.10–3.31 Å. Mn is bonded in a 5-coordinate geometry to five Ge atoms. There are two shorter (2.29 Å) and three longer (2.32 Å) Mn–Ge bond lengths. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a distorted single-bond geometry to six Ho, one Mn, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.70 Å. In the second Ge site, Ge is bonded in a 8-coordinate geometry to six Ho and two equivalent Ge atoms. In the third Ge site, Ge is bonded in a 2-coordinate geometry to four Ho and two equivalent Mn atoms. In the fourth Ge site, Ge is bonded in a 2-coordinate geometry to four Ho and two equivalent Mn atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1224156
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; Ho2MnGe4; Ge-Ho-Mn
- OSTI Identifier:
- 1730558
- DOI:
- https://doi.org/10.17188/1730558
Citation Formats
The Materials Project. Materials Data on Ho2MnGe4 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1730558.
The Materials Project. Materials Data on Ho2MnGe4 by Materials Project. United States. doi:https://doi.org/10.17188/1730558
The Materials Project. 2019.
"Materials Data on Ho2MnGe4 by Materials Project". United States. doi:https://doi.org/10.17188/1730558. https://www.osti.gov/servlets/purl/1730558. Pub date:Sun Jan 13 00:00:00 EST 2019
@article{osti_1730558,
title = {Materials Data on Ho2MnGe4 by Materials Project},
author = {The Materials Project},
abstractNote = {Ho2MnGe4 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Ho–Ge bond distances ranging from 3.02–3.13 Å. In the second Ho site, Ho is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Ho–Ge bond distances ranging from 3.10–3.31 Å. Mn is bonded in a 5-coordinate geometry to five Ge atoms. There are two shorter (2.29 Å) and three longer (2.32 Å) Mn–Ge bond lengths. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a distorted single-bond geometry to six Ho, one Mn, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.70 Å. In the second Ge site, Ge is bonded in a 8-coordinate geometry to six Ho and two equivalent Ge atoms. In the third Ge site, Ge is bonded in a 2-coordinate geometry to four Ho and two equivalent Mn atoms. In the fourth Ge site, Ge is bonded in a 2-coordinate geometry to four Ho and two equivalent Mn atoms.},
doi = {10.17188/1730558},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}